Dr. Dominic Royé on X: "#Pollution spots from nitrogen dioxide (NO2) in autumn 2018 for #Germany via Sentinel @CopernicusEU. Clearly stand out the Rhine-Ruhr metropolitan region. @simongerman600 @A_Hudde https://t.co/Ku0CzMQgVU" / X
![ScalableMaps: Vector map of Rhine-Ruhr (gmap regional map theme) | Map, Map vector, Vintage world maps ScalableMaps: Vector map of Rhine-Ruhr (gmap regional map theme) | Map, Map vector, Vintage world maps](https://i.pinimg.com/originals/50/cf/15/50cf1590601f1fcc45cc8d9bd7f18fce.png)
ScalableMaps: Vector map of Rhine-Ruhr (gmap regional map theme) | Map, Map vector, Vintage world maps
![Diercke Weltatlas - Kartenansicht - Rhine-Ruhr Metropolitan Region - Structural change - 978-3-14-100890-6 - 95 - 2 - 1 Diercke Weltatlas - Kartenansicht - Rhine-Ruhr Metropolitan Region - Structural change - 978-3-14-100890-6 - 95 - 2 - 1](https://media.diercke.net/omeda/800+/U0719a_engl_D3_ENG-1_Web.jpg)
Diercke Weltatlas - Kartenansicht - Rhine-Ruhr Metropolitan Region - Structural change - 978-3-14-100890-6 - 95 - 2 - 1
![Werne von oben - Ortsansicht im Ortsteil Ruhr Metropolitan Area in Werne im Bundesland Nordrhein-Westfalen Werne von oben - Ortsansicht im Ortsteil Ruhr Metropolitan Area in Werne im Bundesland Nordrhein-Westfalen](https://www.luftbildsuche.de/foto/detail/luftbilder-ortsansicht-ortsteil-ruhr-metropolitan-area-werne-nordrhein-westfalen-310078.jpg)
Werne von oben - Ortsansicht im Ortsteil Ruhr Metropolitan Area in Werne im Bundesland Nordrhein-Westfalen
![Report on the State of the Environment in the Ruhr Metropolitan Area 2017 | Artikel | Regionalverband Ruhr - Online Shop Report on the State of the Environment in the Ruhr Metropolitan Area 2017 | Artikel | Regionalverband Ruhr - Online Shop](https://shop.rvr.ruhr/media/image/2d/bd/e4/Umweltbericht_englisch_2017.jpg)
Report on the State of the Environment in the Ruhr Metropolitan Area 2017 | Artikel | Regionalverband Ruhr - Online Shop
![Spatial structure of the FUR Rhine-Ruhr. Source: Calculations based on... | Download Scientific Diagram Spatial structure of the FUR Rhine-Ruhr. Source: Calculations based on... | Download Scientific Diagram](https://www.researchgate.net/publication/271993613/figure/fig1/AS:627159722889223@1526537938824/Spatial-structure-of-the-FUR-Rhine-Ruhr-Source-Calculations-based-on-data-from-BBSR.png)
Spatial structure of the FUR Rhine-Ruhr. Source: Calculations based on... | Download Scientific Diagram
![Five facts about the Randstad and Rhine-Ruhr, with comparison to the Northern Powerhouse | Centre for Cities Five facts about the Randstad and Rhine-Ruhr, with comparison to the Northern Powerhouse | Centre for Cities](https://www.centreforcities.org/wp-content/uploads/2016/05/Geography-of-Jobs-Northern-Powerhouse-Randstad-Rhine-Ruhr.png)
Five facts about the Randstad and Rhine-Ruhr, with comparison to the Northern Powerhouse | Centre for Cities
![The Rhine-Ruhr Metropolitan Region Vector Map with Largest Cities Skylines Silhouettes Stock Vector - Illustration of bochum, essen: 113942841 The Rhine-Ruhr Metropolitan Region Vector Map with Largest Cities Skylines Silhouettes Stock Vector - Illustration of bochum, essen: 113942841](https://thumbs.dreamstime.com/b/rhine-ruhr-metropolitan-region-vector-map-largest-cities-skylines-rhine-ruhr-metropolitan-region-vector-map-113942841.jpg)
The Rhine-Ruhr Metropolitan Region Vector Map with Largest Cities Skylines Silhouettes Stock Vector - Illustration of bochum, essen: 113942841
![DUSSELDORF, GERMANY - JULY 8, 2013: Aerial view of Dusseldorf, Germany. Dusseldorf is part of Rhine-Ruhr metropolitan area inhabited by more than 11 m Stock Photo - Alamy DUSSELDORF, GERMANY - JULY 8, 2013: Aerial view of Dusseldorf, Germany. Dusseldorf is part of Rhine-Ruhr metropolitan area inhabited by more than 11 m Stock Photo - Alamy](https://c8.alamy.com/comp/RTYFHC/dusseldorf-germany-july-8-2013-aerial-view-of-dusseldorf-germany-dusseldorf-is-part-of-rhine-ruhr-metropolitan-area-inhabited-by-more-than-11-m-RTYFHC.jpg)